Pre-Maya hunter-gatherers built the system in Central America in response to a drought between 2200 and 1900 B.C.E., ...

After a dry day Wednesday, rain, a wintry mix and snow will move in for Thanksgiving Day. Road conditions likely deteriorate ...

Despite more than an inch of rainfall last week across Rhode Island and southeastern Massachusetts, the drought monitor is ...

Drought and sea level rise are causing salty ocean water to creep into the Delaware River, threatening a source of drinking ...

Salty oceanwater is creeping up the Delaware River, the source for much of the drinking water for Philadelphia and millions ...

VIDEO: Meteorologist Hayley LaPoint takes a look at the regional impacts of the Thanksgiving storm.